Yongjia County Oubei Tenglong Valve Factory located in the rural valve - North Wenzhou Ou, I is a collection of plants, development, sales valve Ex-Ex-valve, explosions and leakage, combined Ex-check valve, sewage valve, multi-purpose hydraulic control valve, balancing valve, check valve silencer, quiet and check valve manufacturers.
The production has a long history, and now owns a strong technical force and the advanced production equipment and improving detection equipment, plant sales network throughout the country, praised by the majority of users and trust wholeheartedly welcome the businessmen man calls negotiate business.